diff --git a/3DAmsterdam/Assets/Netherlands3D/Plugins/Jslib/FileUploads.jslib b/3DAmsterdam/Assets/Netherlands3D/Plugins/Jslib/FileUploads.jslib
index df921ae38..a4776a947 100644
--- a/3DAmsterdam/Assets/Netherlands3D/Plugins/Jslib/FileUploads.jslib
+++ b/3DAmsterdam/Assets/Netherlands3D/Plugins/Jslib/FileUploads.jslib
@@ -14,21 +14,22 @@ mergeInto(LibraryManager.library, {
         window.dbVersion = 21;
 
         //Inject our required html input fields
-        window.InjectHiddenFileInput = function InjectHiddenFileInput(type, acceptedExtentions) {
+        window.InjectHiddenFileInput = function InjectHiddenFileInput(type, acceptedExtentions, multiFileSelect) {
             var newInput = document.createElement("input");
             newInput.id = type + '-input';
             newInput.type = 'file';
             newInput.accept = acceptedExtentions;
+			newInput.multiple = multiFileSelect;
             newInput.onchange = function () {
                 window.ReadFiles(this.files);
             };
             newInput.style.cssText = 'display:none; cursor:pointer; opacity: 0; position: fixed; bottom: 0; left: 0; z-index: 2; width: 0px; height: 0px;';
             document.body.appendChild(newInput);
         };
-        window.InjectHiddenFileInput('obj', '.obj,.mtl');
-        window.InjectHiddenFileInput('csv', '.csv,.tsv');
-        window.InjectHiddenFileInput('fzp', '.fzp');
-        window.InjectHiddenFileInput('geojson', '.json,.geojson');
+        window.InjectHiddenFileInput('obj', '.obj,.mtl', true);
+        window.InjectHiddenFileInput('csv', '.csv,.tsv', false);
+        window.InjectHiddenFileInput('fzp', '.fzp', false);
+        window.InjectHiddenFileInput('geojson', '.json,.geojson', false);
 
         //Support for dragging dropping files on browser window
         document.addEventListener("dragover", function (event) {